Answer:
.
Step-by-step explanation:
All coterminal angles of an angle
are defined as
or ![\theta + n360^{\circ}](https://tex.z-dn.net/?f=%5Ctheta%20%2B%20n360%5E%7B%5Ccirc%7D)
where, n is an integer.
The given angle is
![\theta=-\dfrac{19\pi}{10}](https://tex.z-dn.net/?f=%5Ctheta%3D-%5Cdfrac%7B19%5Cpi%7D%7B10%7D)
So, all coterminal angles of an angle
are
![-\dfrac{19\pi}{10}+2n\pi](https://tex.z-dn.net/?f=-%5Cdfrac%7B19%5Cpi%7D%7B10%7D%2B2n%5Cpi)
For n=1,
![\Rightarrow -\dfrac{19\pi}{10}+2(1)\pi](https://tex.z-dn.net/?f=%5CRightarrow%20-%5Cdfrac%7B19%5Cpi%7D%7B10%7D%2B2%281%29%5Cpi)
![\Rightarrow -\dfrac{19\pi}{10}+2\pi](https://tex.z-dn.net/?f=%5CRightarrow%20-%5Cdfrac%7B19%5Cpi%7D%7B10%7D%2B2%5Cpi)
![\Rightarrow \dfrac{-19\pi+20\pi}{10}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Cdfrac%7B-19%5Cpi%2B20%5Cpi%7D%7B10%7D)
![\Rightarrow \dfrac{1\pi}{10}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Cdfrac%7B1%5Cpi%7D%7B10%7D)
Since,
between 0 and 2π, therefore, the required coterminal angle is
.
Here's the answer for either!
Each student receives one and a half granola bars.
Answer:
5.403×10⁶
Step-by-step explanation:
5.403×10⁶= 5004300
please mark me brainliest